The Snapdragon 400 is a mobile processor designed by Qualcomm for mid-range smartphones and tablets. It features a quad-core CPU, which helps improve performance and efficiency for everyday tasks like browsing, gaming, and streaming videos. The Snapdragon 400 also supports various connectivity options, including 4G LTE, ensuring fast internet access. In addition to its processing power, the Snapdragon 400 includes an integrated Adreno GPU for better graphics performance, making it suitable for casual gaming and multimedia applications. This chipset is often found in budget-friendly devices, providing a balance between performance and cost for users.